package tt.dz.service.imp.middleware.vo;

import java.lang.annotation.*;

/**
 * Created by luoyp on 2016/5/19.
 */

@Retention(RetentionPolicy.RUNTIME)
@Target({ ElementType.FIELD })
@Inherited
@Documented
public @interface MessageField
{
	int order();

	int length();

	boolean segmentIndicator() default false;//变长字段指示器

	boolean segmentField() default false;//变长字段

	boolean nullable() default false;
}
